public void ChangingPickleInvokesPropertyChangedOnPickle()
{
var burger = new Trailburger();
Assert.PropertyChanged(burger, "Pickle", () =>
{
burger.Pickle = false;
});
}
public void ChangingMustardInvokesPropertyChangedOnMustard()
{
var burger = new Trailburger();
Assert.PropertyChanged(burger, "Mustard", () =>
{
burger.Mustard = false;
});
}
public void ChangingMustardInvokesPropertyChangedOnSpecialInstructions()
{
var burger = new Trailburger();
Assert.PropertyChanged(burger, "SpecialInstructions", () =>
{
burger.Mustard = false;
});
}
public void ChangingBunInvokesPropertyChangedOnBun()
{
var burger = new Trailburger();
Assert.PropertyChanged(burger, "Bun", () =>
{
burger.Bun = false;
});
}
public void ChangingKetchupInvokesPropertyChangedOnKetchup()
{
var burger = new Trailburger();
Assert.PropertyChanged(burger, "Ketchup", () =>
{
burger.Ketchup = false;
});
}
public void ChangingCheeseInvokesPropertyChangedOnCheese()
{
var burger = new Trailburger();
Assert.PropertyChanged(burger, "Cheese", () =>
{
burger.Cheese = false;
});
}
public void HoldingKetchupAndMustardShouldAddTwoInstructions()
{
var burger = new Trailburger();
burger.Ketchup = false;
burger.Mustard = false;
Assert.Contains("hold ketchup", burger.SpecialInstructions);
Assert.Contains("hold mustard", burger.SpecialInstructions);
}
public void HoldingCheeseShouldAddInstruction()
{
var burger = new Trailburger();
burger.Cheese = false;
Assert.Collection(burger.SpecialInstructions, instruction =>
{
Assert.Equal("hold cheese", instruction);
});
}
public void HoldingKetchupShouldAddInstruction()
{
var burger = new Trailburger();
burger.Ketchup = false;
Assert.Collection(burger.SpecialInstructions, instruction =>
{
Assert.Equal("hold ketchup", instruction);
});
}
public void HoldingMustardShouldAddInstruction()
{
var burger = new Trailburger();
burger.Mustard = false;
Assert.Collection(burger.SpecialInstructions, instruction =>
{
Assert.Equal("hold mustard", instruction);
});
}
public void HoldingBunShouldAddInstruction()
{
var burger = new Trailburger();
burger.Bun = false;
Assert.Collection(burger.SpecialInstructions, instruction =>
{
Assert.Equal("hold bun", instruction);
});
}
public void HoldingBunCheeseAndPickleShouldAddThreeInstructions()
{
var burger = new Trailburger();
burger.Bun = false;
burger.Cheese = false;
burger.Pickle = false;
Assert.Contains("hold bun", burger.SpecialInstructions);
Assert.Contains("hold cheese", burger.SpecialInstructions);
Assert.Contains("hold pickle", burger.SpecialInstructions);
}
public void TrailburgerImplementsINotifyPropertyChanged()
{
var burger = new Trailburger();
Assert.IsAssignableFrom <INotifyPropertyChanged>(burger);
}
public void DefaultSpecialInstructionsShouldBeEmpty()
{
var burger = new Trailburger();
Assert.Empty(burger.SpecialInstructions);
}
public void DefaultCaloriesShouldBeCorrect()
{
var burger = new Trailburger();
Assert.Equal <uint>(288, burger.Calories);
}
public void DefaultPriceShouldBeCorrect()
{
var burger = new Trailburger();
Assert.Equal(4.50, burger.Price);
}